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Log Reference

AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600 V200R007

This document supports all the logs of device, including the parameters, meaning, possible causes and solution.
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RSVP/6/PSB_CLEAN_TIMEOUT:The cleanup timer of PSB expired. (IngressLsrId=[IPADDR], TunnelId=[USHORT], EgressLsrId=[IPADDR], LspId=[USHORT], LastRecRefreshTime [ULONG]:[ULONG]:[ULONG](Hour:Minute:Second), CleanupTime=[ULONG](Second))


The timer of PSB expired.


Parameter Name Parameter Meaning
IngressLsrId Indicates the LSR ID of the ingress.
TunnelId Indicates the ID of a tunnel.
EgressLsrId Indicates the LSR ID of the egress in the Path message.
LspId Indicates the local LSP ID.
LastRecRefreshTime Indicates the last time when receiving a Resv Refresh message.
CleanupTime Indicates the timeout period of the PSB cleanup timer

Possible Causes

The PSB failed to be updated, causing the clean timer to expire. Between two directly-connected devices, if one directly-connected interface of a device fails, the device cannot send a Path Refresh message. As failing to receiving the Path Refresh message, the other device deletes the TE tunnel after the PSB cleanup timer expires.


  1. Check whether there is an operation that shuts down the interface or interrupts services.
  2. Collect log information and configuration information, and then contact technical support personnel.
Updated: 2019-05-29

Document ID: EDOC1000097209

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